EE: Use optional encryption strategy for Runners Tokens

See merge request gitlab-org/gitlab-ee!9841

Resolve "Add Saturday to Localization first day of the week"

Closes #58023

See merge request gitlab-org/gitlab-ce!25509

EE Port: Add Saturday to first day of the week

Closes gitlab-ce#58023

See merge request gitlab-org/gitlab-ee!9797

Fixes https://gitlab.com/gitlab-org/gitlab-ce/issues/58023

- docs for adding Saturday for first day of the week
- add related settings for Saturday as first day of the week
- firstDayOfWeek: Use enumeration, replace day's numbers with
  corresponding names
- make some variables lowercase (follow camelCase)
- add CHANGELOG entry

Author:    haghighi_ahmad <haghighi.ahmad@gmail.com>

Fix Approval UI showing up for free plan

Closes #9908

See merge request gitlab-org/gitlab-ee!9819

Update dependency @gitlab/ui to ^2.2.0

See merge request gitlab-org/gitlab-ce!25795

API: delete job_artifacts of a single job

See merge request gitlab-org/gitlab-ce!25522

Ee feature/api delete job artifacts

See merge request gitlab-org/gitlab-ee!9774

Fix spelling and other minor improvements

See merge request gitlab-org/gitlab-ce!25784

Use set instead of let blocks

Closes #10054

See merge request gitlab-org/gitlab-ee!9827

Accept force option on commit via API

Closes #45035

See merge request gitlab-org/gitlab-ce!25286

When `force` is set to `true` and `start_branch` is set, the
branch will be ovewritten with the new commit based on the
`HEAD` of the `start_branch`.

This commit includes changes to update the `gitaly-proto` gem.

- Removes `requires_approve?`. This was only being used
   in `merge_request_presenter` to hide/show the API paths.
- Adds `approval_feature_available?`
   The API path checks have been updated to use this call.
- Replaces `approvalsRequired` in the mr_widget_store with
   `hasApprovalsAvailable`. The previous property actually
   only checked if the `approvalsPath` was truthy or not. It
   looked like it checked the `approvalsRequired` from the
   server, but since this was camel case, this value never existed.

This means existing unapproved rules would have no effect on MR
merging process.

`requires_approve?` went through several iterations,
earliest one implies license by checking `approvals_required.nonzero?`.
This was however set to true so caused EE specific UI to appear by
mistake.

Allow AuditEventHelper to print custom_messages

See merge request gitlab-org/gitlab-ee!9822

Backport Kerberos clone URL to CE

See merge request gitlab-org/gitlab-ce!25750

Add Kerberos URL back to clone panel

Closes #9445

See merge request gitlab-org/gitlab-ee!9840

Remove timezone conversion of issue due dates for issue board cards

Closes #56251

See merge request gitlab-org/gitlab-ce!25512

FE Add Gitlab.com gold trial callout to /billings

Closes #8237

See merge request gitlab-org/gitlab-ee!9611

Add API for reordering child epics

Closes #7328

See merge request gitlab-org/gitlab-ee!9781

Fixed incorrect include key

See merge request gitlab-org/gitlab-ce!25766

* Add special case for :custom_message
* Sanitize audit event's actions

Update gitlab-ui to 2.1.1

See merge request gitlab-org/gitlab-ce!25785

Update gitlab-ui to 2.1.1 (EE)

See merge request gitlab-org/gitlab-ee!9865